tensorflow:: ops:: PlaceholderWithDefault
  #include <array_ops.h>
  A placeholder op that passes through input when its output is not fed. 
Summary
Arguments:
- scope: A Scope object
 - input: The default value to produce when 
outputis not fed. - shape: The (possibly partial) shape of the tensor.
 
Returns:
Output: A placeholder tensor that defaults toinputif it is not fed.
        Constructors and Destructors | 
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        PlaceholderWithDefault(const ::tensorflow::Scope & scope, ::tensorflow::Input input, PartialTensorShape shape)
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        Public attributes | 
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        operation
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        output
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        Public functions | 
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        node() const 
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        ::tensorflow::Node *
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        operator::tensorflow::Input() const 
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        operator::tensorflow::Output() const 
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Public attributes
operation
Operation operation
output
::tensorflow::Output output
Public functions
PlaceholderWithDefault
PlaceholderWithDefault( const ::tensorflow::Scope & scope, ::tensorflow::Input input, PartialTensorShape shape )
node
::tensorflow::Node * node() const
operator::tensorflow::Input
operator::tensorflow::Input() const
operator::tensorflow::Output
operator::tensorflow::Output() const